Surgical bypass vs endovascular treatment for patients with supra-aortic arterial occlusive disease due to Takayasu arteritis

Surgical intervention of Takayasu's arteritis with supraaortic arterial occlusive disease and critical ischemia of upper extremity: A case report

Type I Takayasu's arteritis is a rare form of large vessel vasculitis with an unknown etiopathogenesis. It is characterized by progressive chronic inflammation and occlusive thromboaortopathy affecting the aorta and its main branches. Type I Takayasu's arteritis predominantly affects women and is most commonly observed in their third decade of life. In this report, we present the case of a 32-year-old female patient who exhibited severe long-segment stenosis in the left common carotid artery and total occlusion of the left subclavian artery. The patient experienced significant ischemic symptoms of the left upper extremity and had previously been diagnosed with Takayasu's arteritis, being followed up under maintenance corticosteroid therapy. To address these complications, we conducted a surgical bypass using a prosthetic graft. The graft was inserted intrathoracically, extending from the patient's ascending aorta to both the left common carotid artery and the left distal subclavian artery. This approach was designed to closely mimic anatomical routes, promoting optimal graft patency. In the context of this case, we highlight the importance of surgical intervention in alleviating ischemia and explore potential surgical alternatives for treating patients with Takayasu's arteritis involving the supraaortic region.

Treating upper limb claudication in a patient with Takayasu's arteritis with carotid-to-subclavian bypass: A case report

INTRODUCTION AND IMPORTANCE

Takayasu's Arteritis (TA) is a rare form of large vessel vasculitis often being apparent late in its progression with features of artery occlusion. Studies comparing endovascular approach with bypass surgeries reveal surgery to be a better option with lesser rates of postoperative restenosis.

CLINICAL PRESENTATION

A 25-year-old female patient presented with dizziness, headache, claudication and paresthesias in the right arm. Her right radial pulse couldn't be appreciated and BP on the right brachial artery was unrecordable. BP on her left brachial artery was 160/110 mmHg. CT angiogram demonstrated stenosis in the right subclavian, coeliac and left renal artery. After adequate control of hypertension and ruling out the active phase of TA, she underwent right carotid to subclavian bypass with Polytetrafluoroethylene(PTFE) graft. At 1 year follow up there was significant improvement in her right arm claudication.

DISCUSSION

Symptomatic cases of TA need either endovascular angioplasty or surgical intervention to establish reperfusion. Surgery must be done only in the inactive phase of the disease because of the risk of reocclusion. The remission of TA is difficult to predict with clinical findings and ESR values. Oftentimes biopsies taken from the arteries of patients who underwent surgery showed features of active inflammation.

CONCLUSION

We recommend all cases of TA to be treated with a course of steroids before planning for surgery irrespective of symptomatology and ESR values. Bypass surgeries with PTFE graft along with preoperative or postoperative steroid therapy result in resolution of ischemic symptoms.

Associations of microcirculation damage on nailfold capillaroscopy with supra-aortic severe ischemic events in patients with Takayasu arteritis

OBJECTIVE

To evaluate the clinical characteristics and nailfold microcirculation and explore the associations with severe ischemic events (SIEs) in Takayasu arteritis (TA) with supra-aortic involvement.

METHODS

Eighty-one patients with supra-aortic artery involvement who underwent nailfold video-capillaroscopy (NVC) of their hands were enrolled from the East China TA (ECTA) cohort between August and December 2021. Clinical features and capillaroscopy variables associated with supra-aortic SIEs were analyzed by multivariate logistic regression.

RESULTS

Overall, 71 patients were female, and 42 experienced supra-aortic SIEs, among whom there was a higher prevalence of hypertension and the number of supra-aortic artery stenosis (P = 0.005, and 0.003, respectively). Furthermore, intergroup differences in capillary density (P < 0.001) and minor morphology abnormalities (P < 0.001) were significant. After adjustment for all confounders, multivariate logistic regression revealed hypertension (odds ratio [OR]: 7.3, 95% confidence interval [CI]: 1.6-33.7, P = 0.011), the number of supra-aortic arteries stenosis (≥4, OR: 6.8, 95% CI: 1.4-34.6, P = 0.020), capillary density (≤7.2/mm, OR: 43.0, 95% CI: 7.0-264.6, P < 0.001) and minor abnormalities (OR: 34.2, 95% CI: 3.6-325.1; P = 0.002) were independent risk factors for supra-aortic SIEs. capillary density (≤7.2/mm) and minor abnormalities or combined with at least two of the three items in the matrix model showed the probability of supra-aortic SIEs was 61.2-87.6%.

CONCLUSION

Decreased capillary density and morphologic abnormalities indicated that hypoperfusion was more likely to be observed in supra-aortic SIEs patients. Combined NVC indicators could be instrumental for early identification of supra-aortic SIEs. Key Points • Minor morphological abnormalities and hemorrhages were only observed in supra-aortic SIEs patients. • Capillaroscopic density and minor morphological abnormalities or combined with at least two of the three items in the matrix model showed the probability occurrence of supra-aortic SIEs was 61.2-87.6%.

Ocular Manifestations in an Italian Cohort of Patients with Takayasu Arteritis

PURPOSE

We describe ophthalmic manifestations, therapy, and outcomes in 16 patients with Takayasu arteritis (TA).

METHODS

Takayasu retinopathy was detected in 15 eyes of 9 patients and hypertensive retinopathy in 14 eyes of 7 patients.

RESULTS

Visual acuity was normal in 7 eyes, 20/40 to 20/200 in 20 eyes, counting fingers in 2 eyes, hand motion in 2 eyes, and no light perception in 1 eye. Glucocorticoids associated with immunosuppressive agents induced a sustained remission in 13 patients. Three relapsing-refractory patients were given the monoclonal antibody tocilizumab, which led to partial and complete response in 1 and 2 patients respectively. Steroid-induced cataracts developed in 4 patients. Restenosis and the consequent recurrence of visual symptoms were detected in 2 of 9 patients who underwent a patency procedure for their stenotic lesions.

CONCLUSIONS

Ocular manifestations were a common feature (37.2%) in our cohort of TA patients and were frequently responsible for severe visual deterioration.

ABBREVIATIONS

BCVA: best-corrected visual acuity; FFA: fundus fluorescein angiography; GC: glucocorticoids; HR: hypertensive retinopathy; ITAS: Indian Takayasu activity score; OCT: optical coherence tomography; TA: Takayasu arteritis; TR: Takayasu retinopathy.

Therapeutic Management of Ocular Ischemia in Takayasu's Arteritis: A Case-Based Systematic Review

Background

Takayasu’s arteritis (TA) is a rare, chronic granulomatous large-vessel vasculitis that can lead to ocular ischemia. Ocular outcomes after therapeutic management in TA remain largely unknown. We herein conduct a case-based systematic review to address the current treatment options in this particular cohort.

Methods

PubMed, Medline, and EMBASE databases were searched pertaining to ocular outcomes after systemic treatment in TA. Studies reporting ocular examinations before and after treatment in TA patients with ocular ischemia were included. Clinical characteristics, therapies, ocular outcomes, and complications were recorded.

Results

A 29-year-old woman with newly diagnosed TA showed dramatic regression of Takayasu’s retinopathy (TR) following balloon angioplasty. Optical coherence tomography angiography (OCTA) was used as a novel strategy for subsequent follow-up. A total of 117 eyes of 66 patients with a median age of 27 years were included for systematic review. TR was the most common ocular manifestation. Oral steroids were prescribed in nearly all patients (n = 65), followed by the use of methotrexate and antiplatelet therapy. Of the patients, 65.8% and 34.2% underwent open surgery and endovascular procedure, respectively. The median follow-up period was 12 weeks (interquartile range 8–33.5). Surgical therapy showed better ocular improvement (including visual and imaging responses) in both acute and chronic vision loss, along with fewer complications than medical therapy alone. In the surgical group, the visual prognosis was significantly better in patients with initial visual acuity better than 20/200 (p = 0.03) and those who underwent surgery before stage III TR (p = 0.01). Ocular outcomes were equivalent in the two surgical approaches.

Conclusion

Clinicians should be familiar with ophthalmic manifestations of this potentially treatable complication in TA. Compared with medical therapy alone, surgical intervention might be a better choice for both acute and chronic vision loss. Surgery is best recommended before the onset of irreversible ischemia to the globe. A combined regimen (oral steroids, immunosuppressants, and antiplatelet drugs) might be effective for those with surgical contradictions or reluctance to an invasive procedure. Physicians should be aware of the importance of ocular examinations, including OCTA, during the diagnosis and follow-up in TA.

Carotid intima-media thickness/diameter ratio and peak systolic velocity as risk factors for neurological severe ischemic events in Takayasu's arteritis

Objective

To characterize Takayasu arteritis (TAK) with supra-aortic involvement and determine the associations between clinical features, carotid ultrasonographic (US) parameters, and neurological severe ischemic events (SIE).

Methods

Patients with supra-aortic involvement including brachiocephalic trunk, bilateral common carotid artery and internal carotid artery, and bilateral subclavian and vertebral artery and baseline carotid US examination were enrolled from the East China Takayasu arteritis cohort. Bilateral carotid diameter, intima-media thickness (IMT), and peak systolic velocity (PSV) were measured by US. Then, IMT/diameter ratio (IDR) was calculated. Risk factors associated with neurological SIE were analyzed by multivariate logistic regression.

Results

Totally, 295 patients were included, of whom 260 (88.14%) were female, and 93 (31.53%) experienced neurological SIE. Involved supra-aortic artery distribution (p=0.04) and number (p<0.01) differed between neurologic and non-neurologic SIE subjects, showing higher prevalence of common carotid and vertebral artery involvement after Bonferroni correction and 56.99% patients having more than four involved arteries in neurological SIE group. The bilateral IDR (p<0.01) differed between patients with and without neurological SIE. The carotid IDR (left: cut-off value ≥0.55, odds ratio [OR] 2.75, 95% confidence interval [CI] 1.24-6.07, p=0.01; right: ≥0.58, OR 2.70, 95% CI 1.21-6.02, p=0.01) and left carotid PSV (≤76.00 cm/s, OR 3.09; 95% CI 1.53-6.27; p<0.01) as well as involved supra-aortic artery number (≥4, OR 2.33, 95% CI 1.15-4.72, p =0.02) were independently associated with neurological SIE.

Conclusion

The carotid IDR and PSV might be performed as valuable markers for recognizing neurological SIE in TAK patients with supra-aortic lesions.

2021 American College of Rheumatology/Vasculitis Foundation Guideline for the Management of Giant Cell Arteritis and Takayasu Arteritis

OBJECTIVE

To provide evidence-based recommendations and expert guidance for the management of giant cell arteritis (GCA) and Takayasu arteritis (TAK) as exemplars of large vessel vasculitis.

METHODS

Clinical questions regarding diagnostic testing, treatment, and management were developed in the population, intervention, comparator, and outcome (PICO) format for GCA and TAK (27 for GCA, 27 for TAK). Systematic literature reviews were conducted for each PICO question. The Grading of Recommendations Assessment, Development and Evaluation methodology was used to rate the quality of the evidence. Recommendations were developed by the Voting Panel, comprising adult and pediatric rheumatologists and patients. Each recommendation required ≥70% consensus among the Voting Panel.

RESULTS

We present 22 recommendations and 2 ungraded position statements for GCA, and 20 recommendations and 1 ungraded position statement for TAK. These recommendations and statements address clinical questions relating to the use of diagnostic testing, including imaging, treatments, and surgical interventions in GCA and TAK. Recommendations for GCA include support for the use of glucocorticoid-sparing immunosuppressive agents and the use of imaging to identify large vessel involvement. Recommendations for TAK include the use of nonglucocorticoid immunosuppressive agents with glucocorticoids as initial therapy. There were only 2 strong recommendations; the remaining recommendations were conditional due to the low quality of evidence available for most PICO questions.

CONCLUSION

These recommendations provide guidance regarding the evaluation and management of patients with GCA and TAK, including diagnostic strategies, use of pharmacologic agents, and surgical interventions.

2021 American College of Rheumatology/Vasculitis Foundation Guideline for the Management of Giant Cell Arteritis and Takayasu Arteritis

OBJECTIVE

To provide evidence-based recommendations and expert guidance for the management of giant cell arteritis (GCA) and Takayasu arteritis (TAK) as exemplars of large vessel vasculitis.

METHODS

Clinical questions regarding diagnostic testing, treatment, and management were developed in the population, intervention, comparator, and outcome (PICO) format for GCA and TAK (27 for GCA, 27 for TAK). Systematic literature reviews were conducted for each PICO question. The Grading of Recommendations Assessment, Development and Evaluation methodology was used to rate the quality of the evidence. Recommendations were developed by the Voting Panel, comprising adult and pediatric rheumatologists and patients. Each recommendation required ≥70% consensus among the Voting Panel.

RESULTS

We present 22 recommendations and 2 ungraded position statements for GCA, and 20 recommendations and 1 ungraded position statement for TAK. These recommendations and statements address clinical questions relating to the use of diagnostic testing, including imaging, treatments, and surgical interventions in GCA and TAK. Recommendations for GCA include support for the use of glucocorticoid-sparing immunosuppressive agents and the use of imaging to identify large vessel involvement. Recommendations for TAK include the use of nonglucocorticoid immunosuppressive agents with glucocorticoids as initial therapy. There were only 2 strong recommendations; the remaining recommendations were conditional due to the low quality of evidence available for most PICO questions.

CONCLUSION

These recommendations provide guidance regarding the evaluation and management of patients with GCA and TAK, including diagnostic strategies, use of pharmacologic agents, and surgical interventions.

Endovascular management of symptomatic stenosis of supra-aortic arteries in patients with Takayasu arteritis

BACKGROUND

Endovascular management is used to treat Takayasu arteritis (TA) involving the supra-aortic branches. However, the long-term outcome of this treatment remains unclear. Here, technical safety, outcomes, and restenosis management of supra-aortic arteries in TA patients receiving endovascular treatment were evaluated.

METHODS

TA patients with symptomatic supra-aortic stenosis who underwent percutaneous angioplasty and stenting between 2008 and 2018 at our institute were enrolled in this study. Pre- and post-procedural magnetic resonance imaging (MRI) evaluations, including high-resolution vessel wall imaging (HR-VWI), were performed. Technical efficacy, peri-procedural complications, early post-procedural MRI results, and stent patency were examined.

RESULTS

All six patients successfully received stent placement or percutaneous transluminal angioplasty in a total of 22 treated arteries without neurologic complications. During follow-up (mean, 56.3 ± 41.1 months), no recurrent stroke occurred, yet significant restenosis developed in 12 of 22 (54.5%) of the treated arteries. Three of the patients underwent HR-VWI before surgery. Concentric wall thickening and enhancement of the left common carotid artery was detected in one patient, indicating acute inflammation. Angioplasty with drug-eluting balloon (DEB) successfully treated a case of refractory restenosis. Among 10 early post-procedure MRI performed, only two asymptomatic new lesions were detected with diffusion-weighted imaging.

CONCLUSION

Endovascular treatment of supra-aortic arteries of TA patients was safe and effective, yet was associated with a high restenosis rate. Thus, close follow-up is needed. HR-VWI is helpful for pre-procedural selection of patients for percutaneous angioplasty and stenting and drug-eluting balloon angioplasty appears to be a promising treatment for refractory in-stent restenosis.

Neurologic complications of diseases of the aorta

Neurologic complications of diseases of the aorta are common, as the brain and spinal cord function is highly dependent on the aorta and its branches for blood supply. Any disease impacting the aorta may have significant impact on the ability to deliver oxygenated blood to the central nervous system, resulting in ischemia-and if prolonged-cerebral and spinal infarct. The breadth of pathology affecting the aorta is diverse and neurologic complications can vary dramatically based on the location, severity, and underlying etiology. This chapter outlines the major pathology of the aorta while highlighting the associated neurologic complications. This chapter covers the entire spectrum of neurologic complications associated with aortic disease by beginning with a detailed overview of the spinal cord vascular anatomy followed by a discussion of the most common aortic pathologies affecting the nervous system, including aortic aneurysm, aortic dissection, aortic atherosclerosis, inflammatory and infectious aortopathies, congenital abnormalities, and aortic surgery.

A Case of Acute Ischemic Stroke Treated with Endovascular Treatment for Tandem Occlusion of the Common Carotid Artery and Internal Carotid Artery Terminal Portion Related to Takayasu Arteritis

Objective

This report presents a case of mechanical thrombectomy for left internal carotid artery (ICA) terminal portion occlusion performed by left common carotid artery recanalization during hospitalization after diagnosing bilateral common carotid artery occlusion due to Takayasu arteritis.

Case Presentation

A 25-year-old woman with fever and cervix pain a few months ago visited our department after repeated transient aphasic attacks. Magnetic resonance imaging (MRI) demonstrated diffuse infarction in the left middle cerebral artery (MCA) area, and she was diagnosed with Takayasu arteritis due to bilateral common carotid artery occlusion and left subclavian artery stenosis. On the 20th day of hospitalization, the terminal portion of the left ICA was occluded and thrombectomy was performed after balloon dilation of the left common carotid artery. Lastly, left common carotid artery stenting was performed. Aphasia and sensory disturbance remained, but she was transferred to a rehabilitation hospital with a modified Rankin Scale (mRS) of 2 on the 65th day of hospitalization. Antithrombotic and immunosuppressive therapy were performed, and restenosis did not develop.

Conclusion

Angioplasty and stenting of common carotid artery occlusion can be effective treatments in thrombectomy for intracranial occlusion due to Takayasu disease.

Percutaneous transluminal angioplasty of complex aortoiliac occlusive disease secondary to Takayasu's aortoarteritis in a young female

As the initial treatment of patients with the iliac occlusive disease, percutaneous transluminal angioplasty (PTA) became common. Though not supported by the latest TransAtlantic Inter-Society Consensus (TASC) II guidelines, percutaneous treatment of complex aortoiliac lesions is possible and provides comparable angiographic and clinical outcomes compared to open surgery at both short- and long-term follow-up, also in complex lesion settings. TASC C and D lesions with the latest instruments, procedures, and modalities may also be managed endovascularly. It provides new opportunities for a population of highly comorbid patients. We assume that the outcomes of endovascular therapy for aortoiliac lesions in the setting of Takayasu's arteritis will be further enhanced through continuous technological progress and new advances in materials. In light of the current progression towards minimally invasive procedures, a growing number of skilled centres should be able to treat by endovascular intervention the great majority of all arterial pathologies.

Intervention in Takayasu Aortitis: When, Where and How?

Takayasu arteritis is a large vessel vasculitis which commonly affects the aorta and its major branches. Active arterial inflammation is characterised by the presence of T and B lymphocytes, natural killer cells, macrophages and occasional multinucleate giant cells. Uncontrolled vascular inflammation can progress to cause arterial stenosis, occlusion or aneurysmal dilatation. Medical treatment involves combination immunosuppression and more recently biologic therapies targeting TNF-α and IL-6. Due to the typical delays in diagnosis and accumulation of arterial injury, open and endovascular surgical intervention are important and potentially life-saving treatment options for Takayasu arteritis. Common indications for surgery include aortic coarctation and ascending aortic dilatation ± aortic valve regurgitation, renal artery stenosis, ischaemic heart disease, supra-aortic disease, mesenteric ischaemia, severe limb-threatening claudication and aneurysm repair. Surgical outcomes are markedly improved in patients with clinically inactive disease and those who receive adequate periprocedural immunosuppression. Decisions regarding surgical approaches are best made as part of a multi-disciplinary team.

Biologic therapy in supra-aortic Takayasu arteritis can improve symptoms of cerebral ischaemia without surgical intervention

OBJECTIVES

Takayasu arteritis commonly results in severe arterial injury with stenoses, occlusions and occasionally aneurysms. Arterial disease may compromise organ blood flow and result in significant cardiovascular morbidity and premature mortality. Involvement of the supra-aortic arteries is common, and in its most severe form may compromise cerebral blood supply, resulting in signs of cerebral ischaemia including visual impairment, dysphasia, transient hemiparesis, loss of consciousness and stroke. In addition to combination immunosuppression, the management paradigm for symptomatic cerebral ischaemia includes revascularization. The invasive nature of this surgery, the risk of complications and the relatively high rate of re-stenosis is of concern to patients and their physicians alike. The aim of this study was to determine whether combined immunosuppression with early escalation to biologic therapy improved outcomes and reduced the need for high risk surgical intervention.

METHODS

A retrospective review of 145 Takayasu arteritis patients attending Imperial College Healthcare between 2010-2018 was conducted to identify those with cerebral ischaemia secondary to supra-aortic disease and to analyse their treatment and outcomes.

RESULTS

Eight patients (5.5%) were identified. Seven patients received long-term combined immunosuppressive therapy and six were prescribed biologics. The data revealed a higher than expected comprehensive response to therapy, with significant falls in disease activity, the cerebral ischaemia score and the prednisolone dose required, over a median follow-up of 37 months. Serial imaging analysis detected no arterial disease progression after the initiation of optimal therapy. Only one patient required surgical intervention for persistent neurological symptoms.

CONCLUSION

Early use of biologic therapy in those with supra-aortic Takayasu arteritis presenting with cerebral ischaemia may reduce the numbers of patients requiring surgical intervention and improve outcomes.

Multiple occlusions in extracranial arteries in patients with aortic arch syndrome: is minimally invasive treatment still possible? Technical aspects of the treatment based on our own experience and a review of the literature

Takayasu arteritis is a large vessel vasculitis of granulomatous nature and unknown aetiology affecting predominantly the aorta and its major branches, which may lead to ischaemic symptoms of many organs including the central nervous system. To decrease the risk of neurological complications and improve the quality of life, an arterial revascularisation may be necessary. The treatment options include pharmacotherapy as well as both open surgical and endovascular procedures, which has to be carefully chosen to obtain clinical success. There is an ongoing debate on the advantages, possibilities, and indications for implementing endovascular and open surgical methods, especially in high-risk patients. In this article we present our own experience in the treatment of an unusually complex and high-risk patient with multiple occlusion of supra-aortic branches, focusing on the technical aspects of the procedures and the decision-making process, as well as to confront with contemporary medical knowledge.

Staged Combined Endovascular and Open Surgical Approach in a Patient with Takayasu's Arteritis

Takayasu's arteritis (TA) is a systemic large vessel vasculitis that affects the aorta and its branches. Most patients with TA respond to medical therapy with a minority of patients requiring surgical intervention. In our report, we describe the case of a 59-year-old Caucasian female with TA who underwent revascularization due to cerebrovascular symptoms refractory to medical therapy. She initially presented with amaurosis fugax and developed episodes of syncope and slurred speech during corticosteroid tapering. Vascular studies showed right common carotid artery (RCCA), left internal carotid artery (LICA), and left subclavian artery (LSA) occlusion with the right vertebral artery (RVA) ostium stenosis, and retrograde flow through the left vertebral artery (LVA). The sole source of cerebral perfusion flowed through her stenosed RVA, so it was decided to first stent the RVA to restore adequate posterior cerebral circulation before creating a right subclavian artery to RCCA bypass to restore anterior circulation. This case represents the successful management of TA utilizing a two-staged combined endovascular and surgical approach.

Middle Aortic Syndrome in a Child-Bearing Age Patient

We report a rare case of a 30-year-old female who had a long-standing history of middle aortic syndrome that was being managed nonsurgically. She presented with hypertension and buttock pain with plans to become pregnant. She underwent an aortoiliac bypass.

Surgery and Endovascular Management in Patients With Takayasu's Arteritis: A Ten-Year Retrospective Study

BACKGROUND

Takayasu's arteritis (TA) is an uncommon chronic vasculitis, and there is a lack of long-term large cohort studies regarding the optimal revascularization outcomes of patients with TA.

METHODS

One hundred and sixteen patients with TA who underwent surgery or endovascular repair over a 10-year period were studied retrospectively. One hundred and fifty-four vascular procedures were performed consisting of 69 open and 85 endovascular repairs.

RESULTS

After a mean follow-up period of 48.5 ± 38.5 months, three cases each of cerebrovascular accident (CVA) and death occurred in the open repair group while two cases of CVA and 4 deaths were observed in the endovascular repair group. At 1, 3, 5, and 10 years of follow-up, the primary patency rates were 97.3%, 86.2%, 70.5%, and 48.8% in the open repair group and 93.3%, 73.1%, 57.5%, and 31.8% in the endovascular repair group, respectively. The primary assisted patency rates were 98.2%, 90.3%, 73.2%, and 47.2% in the open repair group and 95%, 81%, 64.4%, and 35% in the endovascular repair group, respectively. The secondary patency rates were 98.2%, 96.1%, 83.5%, and 56.2% in the open repair group and 98.7%, 86%, 71.2%, and 44.9% in the endovascular repair group, respectively. The cumulative survival rates were 96.9%, 96.9%, 96.9%, and 90% in the open repair group and 97.4%, 97.4%, 88%, and 79.2% in the endovascular repair group, respectively.

CONCLUSIONS

Both surgical repair and endovascular management are safe and efficient modes of treatment of TA. Surgical repair showed long-term durability, and it is suitable for complex lesions and failed cases of endovascular management.

Management of Takayasu arteritis: a systematic literature review informing the 2018 update of the EULAR recommendation for the management of large vessel vasculitis

Objective

To collect available evidence on management of large vessel vasculitis to inform the 2018 update of the EULAR management recommendations.

Methods

Two independent systematic literature reviews were performed, one on diagnosis and monitoring and the other on drugs and surgical treatments. Using a predefined PICO (population, intervention, comparator and outcome) strategy, Medline, Embase and Cochrane databases were accessed. Eligible papers were reviewed and results condensed into a summary of findings table. This paper reports the main results for Takayasu arteritis (TAK).

Results

A total of 287 articles were selected. Relevant heterogeneity precluded meta-analysis. Males appear to have more complications than females. The presence of major complications, older age, a progressive disease course and a weaker inflammatory response are associated with a more unfavourable prognosis. Evidence for details on the best disease monitoring scheme was not found. High-quality evidence to guide the treatment of TAK was not found. Glucocorticoids are widely accepted as first-line treatment. Conventional immunosuppressive drugs and tumour necrosis factor inhibitors were beneficial in case series and uncontrolled studies. Tocilizumab failed the primary endpoint (time to relapse) in a randomised controlled clinical trial; however, results still favoured tocilizumab over placebo. Vascular procedures may be required, and outcome is better when performed during inactive disease.

Conclusions

Evidence to guide monitoring and treatment of patients with TAK is predominantly derived from observational studies with low level of evidence. Therefore, higher-quality studies are needed in the future.

Simultaneous Multi-Supra-Aortic Artery Bypass Successfully Implemented in 17 Patients with Type I Takayasu Arteritis

OBJECTIVE

Type I Takayasu arteritis is common in Chinese patients and usually leads to cerebral ischaemia. There are limited data regarding simultaneous multi-supra-aortic artery (SMSAA) bypass in patients with type I Takayasu arteritis. The present study shares experience of using this method.

METHODS

Seventeen patients with Takayasu arteritis who received SMSAA bypass from June 2012 to March 2016 were included in this analysis. Demographic features and basic information were recorded. Follow up results, including major complications, patency rates, and survival rates, were also obtained. The EQ-5D questionnaire was also administered to evaluate the quality of life of patients.

RESULTS

Among these 17 patients, there were 77 supra-aortic arteries affected by TA and 37 arteries were reconstructed, 10 with great saphenous vein and 27 with artificial blood vessels. All the operations were technical successes and the mean operation time was 396.6 ± 93.4 min. The patients were followed for a mean of 25.2 ± 12.3 months. Two graft restenoses were found, and both were successfully recanalised by balloon dilatation. One patient suffered a minor stroke but was free from obvious sequelae. No major complications, recurrent symptoms, or deaths occurred during the follow up period. The EQ-5D questionnaire scores were significantly improved after the operation compared with the pre-operative scores (87.14 ± 8.25 vs. 58.93 ± 14.4, p < .01), and all the patients enjoyed a satisfactory quality of life.

CONCLUSION

SMSAA bypass in type I Takayasu arteritis can be effectively and safely performed with rigorous peri-operative management. Maintaining the patency of the bypass graft relieves the symptoms of cerebral ischaemia and helps sustain patients' quality of life.

Takayasu&rsquo;s arteritis: a review of the literature and the role of endovascular treatment

Takayasu's arteritis (TA) is a chronic non-specific vasculitis with variable presentation in different ethnicities and countries. Treatment options vary and are dependent on the stage and presentation of the disease. We aimed to review current literature related to TA, focusing on the role of endovascular treatment in revascularisation. The temporal course of the disease and stage at presentation influence the management of TA. Treatment options include medical therapy, endovascular intervention or surgical vascular reconstruction. The decision to intervene is individualised according to vascular anatomy and the presence of haemodynamically significant lesions. There are currently no clear guidelines regarding the choice between the endovascular and open surgical approaches, but studies have shown that endovascular procedures are associated with slightly higher rates of restenosis while surgical procedures have higher rates of thrombosis. Periprocedural immunosuppression is suggested if the disease is active at the point of intervention. This improves outcomes but at the cost of immunosuppression-related side effects. Careful long-term follow-up is essential due to the risk of disease activation or flare-up, requiring appropriate evaluation of the diseased vessels.

Surgical intervention and its role in Takayasu arteritis

Vascular surgery remains an important option in the management of Takayasu arteritis (TA). Its use is predominantly confined to the treatment of symptomatic organ ischaemia or life-threatening aneurysm formation. In most cases, this follows the failure of medical therapy to prevent arterial injury. Open surgery and endovascular approaches are used. The choice between them, at least in part, is determined by the site and nature of the lesion. Open surgery, although more invasive, offers enhanced duration of arterial patency, whereas for endovascular intervention, primary angioplasty without stenting is preferred, with stenting reserved for primary or secondary angioplasty failures. Although there is increasing interest in the role of stent grafts and tailor-made endovascular stents, long-term outcomes remain to be reported. Interventional outcomes are improved and complications reduced by therapeutic control of disease activity before and after surgery. The wider use of combined immunosuppression and the introduction of biologic therapy for refractory TA may reduce future requirements for surgical intervention.

Restoration of vision by endovascular revascularization in Takayasu arteritis: A case series

Takayasu arteritis (TA) is a rare, inflammatory vasculitis affecting aorta and its branches. Stenotic occlusive lesions of multiple arch arteries can cause severe cerebral ischemia leading to impaired vision. We present three consecutive young patients of TA with severe diminution of vision on upright posture, where we attempted restoration of sight by improving cerebral blood flow by percutaneous endovascular revascularization. All three patients could be successfully revascularized with substantial improvement in vision. There was no complication. On follow up, one patient developed recurrence of visual symptoms due to restenosis, which was successfully treated by cutting balloon angioplasty. The objective of this case series is to highlight the role of endovascular techniques in reversing visual loss in such situations. <Learning objective: Takayasu arteritis (TA) is an inflammatory vasculitis that can affect arch arteries leading to near complete obliteration and often disabling symptoms such as loss of vision. This case series (3 cases) shows that stent-supported angioplasty is a minimally invasive technique which is safe and effective in restoring impaired vision caused by severe cerebral hypoperfusion in TA.>.

Concomitant Hybrid Arch Vessel Reconstruction and Intracranial Clot Retrieval in Takayasu's Arteritis Presenting with Acute Cerebral Ischemia: A Case Report

BACKGROUND

Type 1 Takayasu's arteritis (TA) predominantly affects the supra-aortic branches. Occlusive disease can cause catastrophic complications such as stroke and death. Open and endovascular techniques of revascularization are described for extracranial disease. There is currently no default choice of surgical intervention. Furthermore, the management of distal intracranial complications has not been described.

METHODS

A 25-year-old woman with known TA on immunosuppression was presented with acute left middle cerebral artery (MCA) stroke. Computed tomography angiogram and formal cerebral digital subtraction angiography demonstrated critical stenoses or occlusion of all arch vessels except for the left subclavian artery (SCA), which was also stenosed at the origin. The left vertebral artery was the sole inflow to the brain. Furthermore, there was acute embolus in M1 of MCA and A1 of the anterior cerebral artery (ACA). Surgical access was achieved by bilateral common carotid artery (CCA) and left SCA exposures. Extracranial revascularization was performed using a hybrid technique: (i) left SCA covered stent; (ii) left SCA to right CCA bypass; (iii) left CCA thrombectomy; (iv) left CCA covered stent; and (v) left CCA interposition bypass. This was immediately followed by clot retrieval in the MCA and ACA territory for intracranial revascularization.

RESULTS

There were no major postoperative complications and the patient made an excellent neurologic recovery.

CONCLUSIONS

Hybrid vascular reconstruction for extracranial disease with concomitant clot retrieval for intracranial disease is a novel approach to achieving emergency revascularization in active TA.

Endovascular Versus Open Surgical Intervention in Patients with Takayasu's Arteritis: A Meta-analysis

OBJECTIVE/BACKGROUND

Although medical treatment has advanced, surgical treatment is needed to control symptoms of Takayasu's arteritis (TA), such as angina, stroke, hypertension, or claudication. Endovascular or open surgical intervention is performed; however, there are few comparative studies on these methods. This meta-analysis and systematic review aimed to examine the outcome of surgical treatment of TA.

METHODS

A meta-analysis comparing outcomes of endovascular and open surgical intervention was performed using MEDLINE and Embase. This meta-analysis included only observational studies, and the evidence level was low to moderate. Data were pooled and analysed using a fixed or random effects model with the I2 statistic.

RESULTS

The included studies involved a total of 770 patients and 1363 lesions, with 389 patients treated endovascularly and 420 treated by surgical revascularization. Restenosis was more common with endovascular than open surgical intervention (odds ratio [OR] 5.18, 95% confidence interval [CI] 2.78-9.62; p < .001). In subgroup analysis according to the involved lesions, endovascular intervention patients showed more restenosis than open surgical intervention patients in the coronary artery, supra-aortic branches, and renal artery. In both the active and inactive stages, restenosis was more common in those treated endovascularly than in those treated by open surgery. However, stroke occurred less often with endovascular intervention than with open surgical intervention (OR 0.33, 95% CI 0.12-0.90; p = .003). Mortality and complications other than stroke and mortality did not differ between endovascular and open surgical intervention.

CONCLUSION

This meta-analysis has shown a lower risk of restenosis with open surgical intervention than with endovascular intervention. Stroke was generally more common with open surgical intervention than with endovascular intervention. However, there were differences according to the location of the lesion, and the risk of stroke in open surgery is higher when the supra-aortic branches are involved rather than the renal arteries.

OUTCOME OF ENDOVASCULAR PROCEDURES ON OCULAR FINDINGS IN TAKAYASU ARTERITIS

PURPOSE

To evaluate the outcome of endovascular procedures on ocular findings in patients with Takayasu arteritis.

METHODS

Retrospective study of patients who underwent percutaneous endovascular stenting of aortic arch arteries for Takayasu arteritis (TA) and who had documented retinopathy findings before and after the procedure. Change in visual acuity, regression of retinopathy, and development of complications after endovascular procedure were studied over a follow-up of 6 months.

RESULTS

Ten eyes of five patients were included. Eyes which had Stage II or less of retinopathy before the endovascular procedure had favorable outcome; however, those with advanced stage of retinopathy at presentation had poor outcomes. Patients who underwent revascularization of both-sided arteries within 1 month had better anatomical and functional outcomes as compared with those who underwent sequential endovascular procedures on their arteries after a gap of 3 months or more.

CONCLUSION

Percutaneous endovascular stenting of aortic arch arteries, affected in TA, can lead to reversal of retinopathy changes and restoration of vision if done before neovascular complications set in.

Aorto-carotid bypass in patients with Takayasu arteritis

Purpose

Takayasu arteritis is an indication for bypass surgery when this condition results in severe cerebrovascular ischemia due to occlusion of the carotid arteries. We reviewed the patients with Takayasu arteritis who received aorto-carotid bypass due to cerebrovascular ischemia.

Methods

A retrospective review was performed on 19 patients with Takayasu arteritis who underwent aorto-carotid bypass from March 2002 to April 2015.

Results

All patients were female and the mean of their age was 40.6 ± 15.3 years. Eleven patients (57.9%) underwent aorto-uni-carotid bypass and 8 patients (42.1%) underwent aorto-bi-carotid bypass. Five patients (26.3%) whose postoperative blood pressure was not controlled suffered an intracranial hemorrhage within 8 days after bypass surgery. Of the patients with an intracranial hemorrhage, 2 patients (10.5%) expired on 26 days and 7 years after surgery, and 3 patients (15.8%) resolved spontaneously. One patient (5.3%) expired due to an intracranial infarction 9 years after bypass surgery. The intracranial ischemic symptoms resolved after bypass surgery in all of the surviving patients. None of the patients experienced anastomosis site complication postoperatively.

Conclusion

Aorto-carotid bypass is effective for treating Takayasu arteritis with cerebrovascular ischemia, and the results suggest that postoperative blood pressure should be strictly managed to prevent intracranial hemorrhage.

What is new in management of Takayasu arteritis?

Management of Takayasu arteritis (TAK) is challenging mostly due to difficulties in assessing actual disease activity. The rational of medical treatment is to suppress both vascular and systemic inflammation with appropriate systemic immunosuppression, including corticosteroids and conventional immunosuppressive (IS) agents. In case of refractory disease activity, biologic agents such as TNF inhibitors and tocilizumab may be tried. In selected cases, endovascular interventions and surgical procedures may be indicated and should be performed during inactive disease. Among conventional IS agents, new data is available for leflunomide. On the other hand, most of the new information in the management of TAK arises from the growing experience with biologic agents used in resistant cases. Besides, there are potential new therapeutic targets which may be promising in the future for medical treatment of TAK. Finally, new trends in endovascular interventions for management of TAK deserve attention.

Factors Associated With Need for Revascularisation in Non-coronary Arterial Occlusive Lesions Secondary to Takayasu's Arteritis

OBJECTIVE/BACKGROUND

Takayasu's arteritis (TA) is rare inflammatory large vessel form of vasculitis. The objective of this study was to evaluate experience in the management of TA patients and to identify the influence of inflammatory markers and clinical variables associated with disease progression, worsening ischaemic symptoms, and the need for interventions.

METHODS

Demographics, and laboratory and clinical variables in patients that required revascularisation procedures were compared with those who had adequate symptomatic control with medical management. Categorical data were analysed with Fisher's exact test, continuous variables with two-sample t test, and a life table analysis was used to study the recurrence of symptoms in intervened patients.

RESULTS

From January 1995 to May 2016, 47 patients (mean age 30 years; range 14-59 years) were managed; 44 (94%) were female. During the mean follow-up period of 120 months, 21 (45%) underwent 23 procedures (17 of these [74%] open, six [26%] endovascular). From the intervened group, eight (38%) patients presented with transient ischaemic attacks, five (24%) with renovascular hypertension, and four (19%) with upper extremity and four (19%) lower extremity claudication. Comparative analysis demonstrated that elevation of erythrocyte sedimentation rate (ESR) at the time of the diagnosis (revascularisation group: median value 28 mm/hour; medical management group: median value 15 mm/hour) was associated with progression of the disease, worsening symptoms, and subsequent need for intervention (p = .04). Active smoking was a factor connected with the need for revascularisation (p = .05). Immediate symptomatic improvement occurred in 19 (90%) patients that underwent surgical or endovascular revascularisation.

CONCLUSION

Patients with TA who underwent interventions had higher ESR at the time of diagnosis; this factor and active smoking were associated with progression of the disease and worsening ischaemic symptoms despite medical therapy. Revascularisation procedures are effective at relieving symptoms; lifelong surveillance is necessary.

Endovascular balloon angioplasty versus stenting in patients with Takayasu arteritis: A meta-analysis

BACKGROUND

Symptomatic or significant vascular lesions of Takayasu arteritis (TA) need interventions. Although percutaneous transluminal angioplasty with balloon is a less invasive and safe method, stent implantation in TA can be an alternative option. However, superiority between balloon angioplasty and stenting in TA is not conclusive.

METHODS

A meta-analysis comparing balloon angioplasty and stenting outcomes was performed using the MEDLINE and EMBASE databases.

RESULTS

A total of 7 studies on 266 patients and 316 lesions were included. Balloon angioplasty was performed in 186 lesions and stenting in 130 lesions. There were no significant differences in the incidence of both restenosis and other complications between balloon angioplasty and stenting [odds ratio (OR) = 2.39, 95% confidence interval (CI) = 0.66-8.66, P = .18; OR = 1.80, 95% CI = 0.49-6.65, P = .38, respectively]. In the renal arteries, the risk of restenosis in stenting was significantly higher than that in balloon angioplasty (OR = 4.40, 95% CI = 2.14-9.02, P < .001). The clinical efficacy of improving renal hypertension between balloon angioplasty and stenting at the renal artery lesions was similar (OR = 0.65, 95% CI = 0.28-1.51, P = .31); however, acute vascular complications were significantly fewer in stenting than in balloon angioplasty (OR = 0.07, 95% CI = 0.02-0.29, P < .001).

CONCLUSION

This meta-analysis found that balloon angioplasty can yield better results in renal artery interventions than stenting. Nonetheless, it is desirable to avoid vessel dissections during balloon angioplasty, which can eventually require stent implantations.

Long-term outcomes of coronary artery bypass grafting versus percutaneous coronary intervention for Takayasu arteritis patients with coronary artery involvement

OBJECTIVE

Coronary artery involvement significantly increases mortality of patients with Takayasu arteritis (TA); however, the optimal revascularization strategy for this condition has not been established. We aimed to compare the long-term outcomes of TA patients with coronary artery involvement treated with coronary artery bypass grafting (CABG) and percutaneous coronary intervention with stenting (PCI).

METHODS

Data from 46 TA patients with coronary artery involvement were analyzed according to their revascularization strategies. The resulting events included myocardial infarction, repeated revascularization, cardiac death, and the major adverse cardiac events (MACE), which is a combination of the former events.

RESULTS

The risk of MACE was significantly higher in the PCI group than in the CABG group during a median of 41.0 months follow-up (P < 0.001), especially in those who underwent revascularization at the active stage of TA (P = 0.001), whereas no difference was found between PCI and CABG groups in patients who underwent revascularization at the stable stage of TA (P = 0.138). The incidence of MACE was higher in TA patients at the active stage than those at the stable stage in all patients (P < 0.001). For patients at the active stage, the risk of MACE was significantly lower in patients with than those without usage of prednisone (P = 0.028); while no difference was found between patients who were stable not requiring prednisone and patients who were stable on prednisone (P = 0.525).

CONCLUSION

With regard to MACE, CABG is superior to PCI despite medical therapy in TA patients with coronary artery involvement. In TA patients at the stable stage, PCI is similar with CABG in prognosis. For patients at the active stage, if emergency revascularization is necessary, CABG is ideal; if not, receiving medical therapy until disease remission and then undergoing PCI may be an alternative choice of CABG.

Open and Endovascular Management of Severe Cerebral Ischemia in Takayasu's Arteritis

BACKGROUND

Severe cerebral ischemia in patients with Takayasu's arteries was caused by occlusion of most supra-aortic arteries. Arterial revascularization is necessary to decrease the incidence of stroke and improve the quality of life but may be complicated with multiple occlusive lesions and inflammation condition of this disease. This study was to assess options and long-term outcomes of surgical and endovascular treatment.

METHODS

Twenty-nine patients with severe cerebral ischemic symptoms underwent surgical or endovascular treatment from January 1991 to July 2015. Demographic characteristics, surgical and endovascular procedures, and follow-up outcomes were reviewed. Risk factors associated with primary patency of surgical treatment and assisted primary patency of endovascular treatment was identified by Cox regression analyses.

RESULTS

There were 29 patients with a median age of 24 (range 9-37 years), 9 in active and 20 in inactive phase. Seventeen patients underwent a variety of bypass procedures. Fourteen endovascular procedures were performed in 12 patients. No death occurred within 30 days after both procedures. Complications within 30 days after bypass included stroke in 1 patient, infection in 2 patients, and heart failure in 1 patient. Nine patients developed brain hyperperfusion after bypass. Transient hemiplegic paralysis occurred in 1 patient during dilation of the carotid artery. During a median follow-up time of 41 months, primary and secondary patency rate of bypass at 1 and 3 years was 93.75% and 100% and 87.5% and 100%, respectively. Assisted primary and secondary patency rate of endovascular treatment at 1 and 3 years was 85.71% and 92.86% and 68.18% and 75.66%, respectively. There was no independent risk factor associated with either primary patency of surgical treatment or assisted primary patency of endovascular treatment. Disease activity was independent risk factor associated with combined rate of primary patency of surgical treatment and assisted primary patency of endovascular treatment (HR: 0.17, 95% CI: 0.03-0.93, P = 0.04).

CONCLUSIONS

Bypass is the preferred treatment in majority of patients with good long-term patency, even has a higher propensity for postoperative complications. Endovascular treatment should be preserved for short lesions in inappropriate or high-risk surgical patients but needs more reintervention and close monitoring of lesion for better outcomes. Long-term patency of surgical and endovascular treatment is related with disease activity. Combination of surgical or endovascular treatment and medical therapy may improve the efficacy of interventions.

Vascular surgery: the main risk factor for mortality in 146 Takayasu arteritis patients

Takayasu arteritis (TA) is an idiopathic chronic inflammatory disease that affects the aorta and its main branches. According to disease involvement, patients may require surgical treatment mainly due ischemic lesions in association with medical therapy. We evaluated the impact of vascular interventions in a cohort of TA patients. Medical records from 146 TA patients were reviewed. Clinical features, medical, and surgical treatment were revised and disease activity was determined by clinical, laboratorial, and imaging parameters. Clinical parameters associated with mortality alongside vascular procedures were evaluated and their impact on mortality in our cohort was estimated. Ninety-four vascular interventions were performed in 61 patients (41.8%). A third of them were of endovascular procedures. The overall mortality was 4.1%, all due to early postoperative complications, which resulted in a rate of surgery-related mortality of 9.8%. All deaths occurred in patients with active disease. Clinical parameters known to be associated with mortality (aneurysm, secondary hypertension, aortic insufficiency, and cerebrovascular accident) were not found related with death. Patients whose disease began before age 20 years had an OR 3.54 of undergoing a vascular surgical intervention. The observed impact of vascular procedures on mortality in patients with Takayasu arteritis, especially during disease activity, supports the notion that such interventions should be performed with caution and preferably during periods of remission.

Outcomes of different treatments on Takayasu's arteritis

BACKGROUND

Takayasu's arteritis (TA) is a nonspecific chronic inflammation of the aorta and its branches. This study compared the outcomes of surgical treatments including bypass surgery, cutting balloon angioplasty and conventional balloon angioplasty to TA patients exhibiting supra-aortic arterial (SAA).

METHODS

This retrospective study was conducted on 42 TA patients, obtained from hospital database, who underwent surgical therapy due to SAA lesions from January 2010 to March 2015. Ten patients were reconstructed using cutting balloon angioplasty, 16 patients received conventional balloon angioplasty and 16 patients from bypass surgery. The primary patency, recurrent symptoms, re-intervention, early (<30 days) and late complications associated with treatment were evaluated.

RESULTS

In the conventional balloon angioplasty group, two patients were converted to bypass surgery as the guidewire could not traverse the lesions. The follow-up at 30.07±17.96 months (range, 1-60 months) showed restenosis or occlusion development in 40.9% arteries in conventional balloon angioplasty, compared with 6.3% after bypass surgery (P=0.018). The restenosis or occlusion rate between cutting balloon angioplasty and conventional balloon angioplasty groups were insignificant (P=0.738). In the re-intervention, three out of four (75%) treated by cutting balloon angioplasty were patent as compared to the three out of nine arteries (33.3%) dealt with by conventional angioplasty that was patent (P=0.266). Intracerebral hemorrhage (n=1) was developed in the bypass surgery group. Mortality was not observed in any of the groups.

CONCLUSIONS

Cutting balloon angioplasty can be considered as a safe, effective, and less-invasive alternative for non-diffuse SAA lesions, especially in young TA patients. However, bypass surgery has better primary patency rate than endovascular treatment.

Left subclavian-carotid bypass in a 38-year old female with brain ischemic symptoms secondary to Takayasu's arteritis: A case report

Introduction

Takayasu’s arteritis (TA) is a rare form of vasculitis that affects the aorta, its branches and pulmonary arteries. TA is primarily treated by pharmacologic therapy; however revascularization procedures may be required to treat organ ischemia. Evidence-based consensus regarding the indications for surgical or endovascular therapy for patients with supra-aortic vessels lesions remains unclear.

Presentation of case

We herein present a female patient with known TA since 2000, who experienced progressive and frequent episodes of amaurosis fugax in the left eye for 4 months. Computed tomography angiography (CTA) revealed focal stenotic segments in the right common carotid artery (CCA) and internal carotid artery (ICA) and near occlusion of the proximal left CCA. We opted to treat the left side first with open revascularization, and a subclavian-carotid bypass was performed using a 6 millimeters (mm) externally supported ePTFE graft. Patient recovered well from the surgery, her neurological exam was normal and she was discharged home in stable condition in postoperative day three. At three months she remains symptoms-free and her bypass is patent.

Discussion/Conclusion

This case illustrates the clinical presentation of TA affecting both carotid arteries; open revascularization via carotid subclavian bypass grafting was successfully performed with minimal morbidity, complete resolution of symptoms and improvement of the patient’s quality of life. Revascularization procedures when indicated should be performed while the disease is inactive and close surveillance is mandatory.

[Therapeutic endovascular procedures in aortitis]

Aortitis is an inflammation of the aortic wall with an infectious or non-infectious origin, which often progresses to vascular complications. The open surgical approach is a high-risk procedure for these pathologies. Endovascular interventions have improved the prognosis of patients with aortitis complications. This manuscript describes the pathophysiology responsible for vascular complications and the role of endovascular approach for their treatment.